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Annual parallax measurement of extreme OH/IR candidate star OH39.7+1.5

Annual parallax measurement of extreme OH/IR candidate star OH39.7+1.5

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2922792530

Annual parallax measurement of extreme OH/IR candidate star OH39.7+1.5

About this item

Full title

Annual parallax measurement of extreme OH/IR candidate star OH39.7+1.5

Author / Creator

Publisher

Cambridge, UK: Cambridge University Press

Journal title

Proceedings of the International Astronomical Union, 2022-12, Vol.18 (S380), p.392-396

Language

English

Formats

Publication information

Publisher

Cambridge, UK: Cambridge University Press

More information

Scope and Contents

Contents

OH/IR stars are low- to intermediate-mass stars (about 0.5-8 solar masses) in the AGB phase, and are considered to be in the process of evolving from Mira variables to planetary nebulae. We aim to understand the evolutionary stages of these AGB stars by approaching them from astrometric VLBI observations with VERA. In 2017, we have started VLBI obs...

Alternative Titles

Full title

Annual parallax measurement of extreme OH/IR candidate star OH39.7+1.5

Authors, Artists and Contributors

Author / Creator

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_2922792530

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2922792530

Other Identifiers

ISSN

1743-9213

E-ISSN

1743-9221

DOI

10.1017/S1743921323003137

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